Directions

In a medium skillet over high heat, brown the ground
beef in 1 tablespoon of oil, stirring often and reducing the heat to
medium, if necessary. Drain, and set aside to cool. Cook the onion in
the same pan, stirring frequently. Add the garlic, soy sauce, hoisin
sauce, ginger, vinegar, and chile pepper sauce to the onions, and stir.
Stir in chopped water chestnuts, green onions, sesame oil, and cooked
beef; continue cooking until the onions just begin to wilt, about 2
minutes.

Arrange lettuce leaves around the outer edge of a
large serving platter, and pile meat mixture in the center. To serve,
allow each person to spoon a portion of the meat into a lettuce leaf.
Wrap the lettuce around the meat like a burrito, and enjoy!